[evolution] Delete unused GnomeCanvasRichText.

[Matthew Barnes <mbarnes src gnome org>]

commit 731122a46ec53fb5e470e5852e3a634da30bdfe1
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri Jun 15 13:34:34 2012 -0400

    Delete unused GnomeCanvasRichText.

 libgnomecanvas/Makefile.am              |    2 -
 libgnomecanvas/gailcanvas.c             |    4 -
 libgnomecanvas/gailcanvastext.c         |    7 +-
 libgnomecanvas/gnome-canvas-rich-text.c | 2092 -------------------------------
 libgnomecanvas/gnome-canvas-rich-text.h |   79 --
 libgnomecanvas/libgnomecanvas.h         |    1 -
 6 files changed, 1 insertions(+), 2184 deletions(-)
---
diff --git a/libgnomecanvas/Makefile.am b/libgnomecanvas/Makefile.am
index 2346471..02fa1e0 100644
--- a/libgnomecanvas/Makefile.am
+++ b/libgnomecanvas/Makefile.am
@@ -26,7 +26,6 @@ libgnomecanvasinclude_HEADERS =			\
 	gnome-canvas-i18n.h			\
 	gnome-canvas-pixbuf.h			\
 	gnome-canvas-rect.h			\
-	gnome-canvas-rich-text.h		\
 	gnome-canvas-text.h			\
 	gnome-canvas-util.h			\
 	gnome-canvas-widget.h			\
@@ -45,7 +44,6 @@ libgnomecanvas_la_SOURCES =			\
 	gailcanvaswidgetfactory.c		\
 	gnome-canvas-pixbuf.c			\
 	gnome-canvas-rect.c			\
-	gnome-canvas-rich-text.c		\
 	gnome-canvas-text.c			\
 	gnome-canvas-util.c			\
 	gnome-canvas-widget.c			\
diff --git a/libgnomecanvas/gailcanvas.c b/libgnomecanvas/gailcanvas.c
index 2768dd1..cf59e61 100644
--- a/libgnomecanvas/gailcanvas.c
+++ b/libgnomecanvas/gailcanvas.c
@@ -24,7 +24,6 @@
 #include <gtk/gtk.h>
 #include <libgnomecanvas/gnome-canvas.h>
 #include <libgnomecanvas/gnome-canvas-text.h>
-#include <libgnomecanvas/gnome-canvas-rich-text.h>
 #include <libgnomecanvas/gnome-canvas-widget.h>
 #include "gailcanvas.h"
 #include "gailcanvasitem.h"
@@ -135,9 +134,6 @@ gail_canvas_init (void)
 				 GNOME_TYPE_CANVAS_TEXT,
 				 gail_canvas_text_factory_get_type ());
   atk_registry_set_factory_type (atk_get_default_registry (),
-				 GNOME_TYPE_CANVAS_RICH_TEXT,
-				 gail_canvas_text_factory_get_type ());
-  atk_registry_set_factory_type (atk_get_default_registry (),
 				 GNOME_TYPE_CANVAS_WIDGET,
 				 gail_canvas_widget_factory_get_type ());
   atk_registry_set_factory_type (atk_get_default_registry (),
diff --git a/libgnomecanvas/gailcanvastext.c b/libgnomecanvas/gailcanvastext.c
index cb2cd77..f8b348b 100644
--- a/libgnomecanvas/gailcanvastext.c
+++ b/libgnomecanvas/gailcanvastext.c
@@ -127,12 +127,7 @@ gail_canvas_text_new (GObject *obj)
   atk_object_initialize (atk_object, obj);
   gail_text->textutil = gail_text_util_new ();
 
-  if (GNOME_IS_CANVAS_RICH_TEXT (obj))
-    {
-      gail_text_util_buffer_setup (gail_text->textutil,
-				     gnome_canvas_rich_text_get_buffer (GNOME_CANVAS_RICH_TEXT (obj)));
-    }
-  else if (GNOME_IS_CANVAS_TEXT (obj))
+  if (GNOME_IS_CANVAS_TEXT (obj))
     {
       gail_text_util_text_setup (gail_text->textutil,
 				   GNOME_CANVAS_TEXT (obj)->text);
diff --git a/libgnomecanvas/libgnomecanvas.h b/libgnomecanvas/libgnomecanvas.h
index 5e078a2..1c0d6f2 100644
--- a/libgnomecanvas/libgnomecanvas.h
+++ b/libgnomecanvas/libgnomecanvas.h
@@ -28,7 +28,6 @@
 
 #include <libgnomecanvas/gnome-canvas.h>
 #include <libgnomecanvas/gnome-canvas-text.h>
-#include <libgnomecanvas/gnome-canvas-rich-text.h>
 #include <libgnomecanvas/gnome-canvas-pixbuf.h>
 #include <libgnomecanvas/gnome-canvas-widget.h>
 #include <libgnomecanvas/gnome-canvas-rect.h>